UPload - Transferência de arquivos PHP

           $curl = curl_init($ftp_server.$ftp_porta);
           $fo = fopen("$local_file", 'w');
           
           curl_setopt($curl, CURLOPT_URL, "ftp://$ftp_server:$ftp_porta/$remote_file"); #input
           curl_setopt($curl, CURLOPT_TRANSFERTEXT, TRUE);
           curl_setopt($curl, CURLOPT_FILE, $fo); #output
           curl_setopt($curl, CURLOPT_USERPWD, "$ftp_user_name:$ftp_user_pass");
           curl_setopt($curl, CURLOPT_FRESH_CONNECT, true);
           if(file_exists($localFile)) {
               curl_setopt($curl, CURLOPT_RESUME_FROM, filesize($local_File));
           }
           
           curl_exec($curl);
           
           fclose($fo);
           
           curl_close($curl);
 

          $ftp = ftp_connect($servidor,$porta); // Retorno: true ou false
          ftp_raw($ftp, "AUTH TLS");
          ftp_raw($ftp, "AUTH SSL");
          
          // Faz o login no servidor FTP
          $login = ftp_login($ftp, $usuario, $senha); // Retorno: true ou false
          //*****************************************************************//
          ftp_raw($ftp, "CWD /backup");
          ftp_raw($ftp, "TYPE A");
          // Envia o arquivo pelo FTP em modo ASCII
          $connect = ftp_raw($ftp, "PASV");
                  
          // parse the response and build the IP and port from the values
          if (count($connect) > 0 && preg_match("/.*\((\d+),(\d+),(\d+),(\d+),(\d+),(\d+)\)/", $connect[0], $m)) {
              $address="{$m[1]}.{$m[2]}.{$m[3]}.{$m[4]}";
              $port=$m[5] * 256 + $m[6];
              
              print_r(ftp_raw($ftp, "STOR $ftp_arquivo"));
              
              $sock = socket_create(AF_INET, SOCK_STREAM, 0);
              if ($sock) {
                  socket_connect($sock, $address, $port);
                  socket_write($sock, file_get_contents($ftp_arquivo));
                  socket_close($sock);
              }
          }
          ftp_raw($ftp,'QUIT');